Bristle head for a toothbrush



FIG. 1 is a perspective view showing the bristle head of our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being amirror image;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 shows a toothbrush comprising the bristle head of our new design,the handle of the toothbrush being shown in dotted line and forming nopart of the claimed design.

The ornamental design for a bristle head for a toothbrush, as shown anddescribed.